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Fedora 37 FEDORA-2023-8ed627bb04 Critical: Curl POST Confusion Issues

fedora
Calendar Grey June 8, 2023
Dist Fedora Esm H88
The recent curl enhancement for Fedora 37 resolves IDN wildcard matching inaccuracies and clears up POST-after-PUT complications, tackling significant concerns with the tool.
- fix more POST-after-PUT confusion (CVE-2023-28322) - fix IDN wildcard match (CVE-2023-28321)

Summary

curl is a command line tool for transferring data with URL syntax, supporting

FTP, FTPS, HTTP, HTTPS, SCP, SFTP, TFTP, TELNET, DICT, LDAP, LDAPS, FILE, IMAP,

SMTP, POP3 and RTSP. curl supports SSL certificates, HTTP POST, HTTP PUT, FTP

uploading, HTTP form based upload, proxies, cookies, user+password

authentication (Basic, Digest, NTLM, Negotiate, kerberos...), file transfer

resume, proxy tunneling and a busload of other useful tricks.

- fix more POST-after-PUT confusion (CVE-2023-28322) - fix IDN wildcard match

(CVE-2023-28321)

* Mon Jun 5 2023 Jan Macku - 7.85.0-9

- fix more POST-after-PUT confusion (CVE-2023-28322)

- fix IDN wildcard match (CVE-2023-28321)

[ 1 ] Bug #2207899 - CVE-2023-28321 curl: IDN wildcard match may lead to Improper Cerificate Validation [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=2207899

[ 2 ] Bug #2209338 - CVE-2023-28322 curl: more POST-after-PUT confusion [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=2209338

su -c 'dnf upgrade --advisory FEDORA-2023-8ed627bb04' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/security/

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Change Log

References

Update Instructions

Severity
critical
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Product: Fedora 37
Version: 7.85.0
Release: 9.fc37
Summary: A utility for getting files from remote servers (FTP, HTTP, and others)

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